38872330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1091}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 80196480

約数和(自身を除く): 41324150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 509, 1018, 1091, 2182, 2545, 3563, 5090, 5455, 7126, 7637, 10910, 15274, 17815, 35630, 38185, 76370, 555319, 1110638, 2776595, 3887233, 5553190, 7774466, 19436165, 38872330]

約数ペア:

[(1, 38872330), (2, 19436165), (5, 7774466), (7, 5553190), (10, 3887233), (14, 2776595), (35, 1110638), (70, 555319), (509, 76370), (1018, 38185), (1091, 35630), (2182, 17815), (2545, 15274), (3563, 10910), (5090, 7637), (5455, 7126)]